The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 20, 2018

Filed:

Feb. 01, 2016
Applicant:

Messier-bugatti-dowty, Velizy Villacoublay, FR;

Inventor:

Gary Ataman, Whitby, CA;

Assignee:

MESSIER-BUGATTI-DOWTY, Velizy Villacoublay, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01B 31/12 (2006.01); B64C 25/22 (2006.01); F15B 15/28 (2006.01); F16H 21/04 (2006.01); F16H 21/44 (2006.01); F16H 51/00 (2006.01); F16J 15/18 (2006.01); F16J 15/50 (2006.01); F16J 15/52 (2006.01);
U.S. Cl.
CPC ...
B64C 25/22 (2013.01); F15B 15/2807 (2013.01); F15B 15/2815 (2013.01); F16H 21/04 (2013.01); F16H 21/44 (2013.01); F16H 51/00 (2013.01); F16J 15/187 (2013.01); F16J 15/50 (2013.01); F16J 15/525 (2013.01);
Abstract

Control system () comprising a control rod () extending between a first zone () situated in a hydraulic chamber delimited by a chamber wall () and a second zone () situated outside the hydraulic chamber. The control system () further comprising a seal () arranged around and against this control rod () to oppose the passage of fluid between the first and second zones (). The system further comprises a guide piece () assembled removably with respect to the chamber wall (), the seal () is assembled inside the guide piece () so as to allow relative movement of the rod () with respect to the guide piece () while at the same time achieving sealing between the first and second zones ().


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